#578E6E#578E6E

#578E6E is a mid, moderate green. Relative luminance 0.225; OKLCH L 59.9% C 0.077 H 157.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#578E6E
RGB	rgb(87, 142, 110)
HSL	hsl(145, 24%, 45%)
HSV	hsv(145, 39%, 56%)
CMYK	cmyk(38.7%, 0%, 22.5%, 44.3%)
CIE-LAB	lab(54.55, -25.64, 11.41)
CIE-LCH	lch(54.55, 28.07, 156.00°)
OKLab	oklab(59.9% -0.0708 0.0293)
OKLCH	oklch(59.9% 0.077 157.6)
XYZ	xyz(16.4169, 22.4970, 18.2261)
Luminance	0.2250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578E6E #8E5777

analogous

#5C8E57 #578E6E #578E89

triadic

#578E6E #6E578E #8E6E57

tetradic

#578E6E #575C8E #8E5777 #8E8957

square

#578E6E #575C8E #8E5777 #8E8957

split-complementary

#578E6E #89578E #8E575C

monochromatic

#284233 #406851 #578E6E #77AB8D #9DC3AD

Accessibility & contrast

On white

3.82

#578E6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#578E6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578E6E

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578E6E	#FFFFFF	#000000	##000000
##578E6E	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D866C

Deuteranopia (green-blind)

#848070

Tritanopia (blue-blind)

#4B8D85

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #578e6e;
/* rgb */ color: rgb(87, 142, 110);
/* oklch */ color: oklch(59.9% 0.077 157.6);

Tailwind

colors: {
  custom: {
    50: '#89af97',
    500: '#578e6e',
    950: '#000000',
  },
}

SCSS

$custom: #578e6e;
$custom-light: #89af97;
$custom-dark: #000000;

JSON

{
  "hex": "#578e6e",
  "rgb": {
    "r": 87,
    "g": 142,
    "b": 110
  },
  "hsl": {
    "h": 145.091,
    "s": 24.017,
    "l": 44.902
  },
  "oklch": {
    "l": 0.59905,
    "c": 0.07665,
    "h": 157.6
  },
  "luminance": 0.22498
}

Semantic roles & 50–950 ramp

primary

#578E6E

secondary

#B090A3

accent

#679BC0

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0C100D

muted

#7D7F7E

Preview Lab

Preview with #578E6E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →